JP6380655B2 - 内燃機関 - Google Patents

内燃機関 Download PDF

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Publication number
JP6380655B2
JP6380655B2 JP2017509122A JP2017509122A JP6380655B2 JP 6380655 B2 JP6380655 B2 JP 6380655B2 JP 2017509122 A JP2017509122 A JP 2017509122A JP 2017509122 A JP2017509122 A JP 2017509122A JP 6380655 B2 JP6380655 B2 JP 6380655B2
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JP
Japan
Prior art keywords
control shaft
side stopper
compression ratio
main body
ratio side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017509122A
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English (en)
Japanese (ja)
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JPWO2016157521A1 (ja
Inventor
勝敏 中村
勝敏 中村
正嘉 坪川
正嘉 坪川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2016157521A1 publication Critical patent/JPWO2016157521A1/ja
Application granted granted Critical
Publication of JP6380655B2 publication Critical patent/JP6380655B2/ja
Active legal-status Critical Current
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/03—Controlling by changing the compression ratio
JP2017509122A 2015-04-03 2015-04-03 内燃機関 Active JP6380655B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/060607 WO2016157521A1 (ja) 2015-04-03 2015-04-03 内燃機関

Publications (2)

Publication Number Publication Date
JPWO2016157521A1 JPWO2016157521A1 (ja) 2017-10-19
JP6380655B2 true JP6380655B2 (ja) 2018-08-29

Family

ID=57006628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017509122A Active JP6380655B2 (ja) 2015-04-03 2015-04-03 内燃機関

Country Status (10)

Country Link
US (1) US10190491B2 (ko)
EP (1) EP3279447B1 (ko)
JP (1) JP6380655B2 (ko)
KR (1) KR101854098B1 (ko)
CN (1) CN107429612B (ko)
BR (1) BR112017020640B1 (ko)
CA (1) CA2981686C (ko)
MX (1) MX365699B (ko)
RU (1) RU2658870C1 (ko)
WO (1) WO2016157521A1 (ko)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298335B2 (ja) 1994-10-31 2002-07-02 株式会社日立製作所 回転体の取付構造及びこれを用いた電動送風機
RU2256085C2 (ru) 2000-08-08 2005-07-10 Даймлеркрайслер Аг Поршневой двигатель внутреннего сгорания с переменной степенью сжатия
JP2005083203A (ja) * 2003-09-04 2005-03-31 Mitsubishi Electric Corp 制御軸の回動範囲規制機構
JP4600074B2 (ja) * 2005-02-15 2010-12-15 日産自動車株式会社 内燃機関の可変圧縮比装置
JP4621627B2 (ja) * 2006-04-24 2011-01-26 本田技研工業株式会社 内燃機関の仕事量算出装置
RU2338079C1 (ru) 2007-05-21 2008-11-10 Общество с ограниченной ответственностью Научно-производственное предприятие "Электронные системы специальной техники" Способ работы двигателя внутреннего сгорания и двигатель внутреннего сгорания
JP2009185629A (ja) * 2008-02-04 2009-08-20 Nissan Motor Co Ltd 可変圧縮比エンジン
CN101725626B (zh) 2008-10-24 2013-06-05 鸿富锦精密工业（深圳）有限公司 铰链结构
JP5471560B2 (ja) * 2010-02-16 2014-04-16 日産自動車株式会社 内燃機関の可変圧縮比装置
JP5953929B2 (ja) * 2012-05-18 2016-07-20 日産自動車株式会社 可変圧縮比内燃機関
CN202834160U (zh) * 2012-09-27 2013-03-27 浙江盾安机械有限公司 球阀
US9650952B2 (en) * 2013-02-20 2017-05-16 Nissan Motor Co., Ltd. Variable compression ratio internal combustion engine
CN203963828U (zh) * 2014-06-25 2014-11-26 宁波高新区赛尔富电子有限公司 一种灯具

Also Published As

Publication number Publication date
KR20170127568A (ko) 2017-11-21
EP3279447A1 (en) 2018-02-07
CN107429612B (zh) 2018-10-30
MX2017012468A (es) 2018-01-23
US20180142618A1 (en) 2018-05-24
EP3279447A4 (en) 2018-02-07
WO2016157521A1 (ja) 2016-10-06
RU2658870C1 (ru) 2018-06-25
BR112017020640B1 (pt) 2021-10-05
MX365699B (es) 2019-06-11
JPWO2016157521A1 (ja) 2017-10-19
US10190491B2 (en) 2019-01-29
BR112017020640A2 (pt) 2018-06-26
EP3279447B1 (en) 2018-08-29
CA2981686A1 (en) 2016-10-06
CN107429612A (zh) 2017-12-01
KR101854098B1 (ko) 2018-05-02
CA2981686C (en) 2018-05-01

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